a hammock and a sleeping bag is a new invention? seems to me they just put
two inventions into one and called it a new invention. but I’m sure people
been sleeping on hammocks in there sleeping bags for years. so how it this
a new invention?﻿

Wow the guy who invented cord and the method of using a slip knot, what a
genius! My other favourite was the rocket stove which requires to assembled
from multiple parts, I mean to bit of box section made into a corner is
well beyond the ability of the modern man. Putting a bivi in your backpack
utter genius, really saves trying to build I into a kite and transport it
by air! If this is where humanity is headed Lord save us!﻿